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<B><A HREF="ISASCII.html">ISASCII(3)</A></B>	       FreeBSD Library Functions Manual 	    <B><A HREF="ISASCII.html">ISASCII(3)</A></B>


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<H2>NAME</H2><PRE>
     <B>isascii</B> - test for ASCII character


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<H2>SYNOPSIS</H2><PRE>
     <B>#include</B> <B>&lt;ctype.h&gt;</B>

     <I>int</I>
     <B>isascii</B>(<I>int</I> <I>c</I>)


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<H2>DESCRIPTION</H2><PRE>
     The <B>isascii</B>() function tests for an ASCII character, which is any charac-
     ter with a value less than or equal to 0177.


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<H2>SEE ALSO</H2><PRE>
     <B><A HREF="ctype.html">ctype(3)</A></B>,	<B><A HREF="ascii.html">ascii(7)</A></B>


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<H2>STANDARDS</H2><PRE>
     The <B>isascii</B>() function conforms to ISO 9899: 1990 (``ISO C'').

BSD			       December 11, 1993			     1
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